Access control system button selection skills and suggestions.
There are two common ways to enter and exit the door:
1. Swipe your card to enter, and swipe your card when you go out. We usually call it "two-way access control" or "two-way card reading". The advantage of this method is that it has a higher level of security. Generally, people are not allowed to leave casually. People who go out have records that can be queried to know who went out and when. which door.
2. Swipe your card to enter, you don't need to swipe your card when you go out, just press the door button to open the electric lock and go out. We usually call it "one-way access control" or "one-way card reading". The advantage of this method is that it is convenient and easy to go out. This method is more convenient to use than the first method, and its security is slightly lower. Internal personnel), this method is more popular, and most of the internal departments of office access control use this model for cost-effective reasons.
The "exit button" or "open door button" used in this mode is an integral part of the access control device.
The principle of the exit button is actually the principle of a doorbell button. When pressed, the two internal contacts are turned on. When the button is released, the button bounces back and the contacts are disconnected. Therefore, it is also possible for someone in some projects to directly use the doorbell button to make the door button. It's just that the doorbell button usually has a "bell" pattern printed on it.
The material: can be divided into plastic buttons and metal buttons. Plastic access exit buttons are cheap, durable, and don't look as fancy as metal buttons. Metal buttons look high-end, and their service life is not as long as plastic buttons, but they can also be used for many years, and the touch will be more forceful.
According to the size: it can be divided into 86 bottom box buttons (we usually wall sockets, the bottom box of the fluorescent light switch is the 86 bottom box) and small buttons (there are many sizes of small buttons, and the shape is more beautiful than the 86 bottom box buttons. some, but no 86 bottom box buttons (atmosphere and standard).
If it is a standard building with weak current construction, it is recommended to use 86 bottom box buttons.
If the decoration pattern is high-end and gorgeous, it is recommended to use metal buttons.
If the decoration style is based on the principles of practicality, simplicity, and low cost, it is recommended to use plastic buttons.
In some places, it is inconvenient to install the 86 bottom box, and the installation space is relatively small. For example, on the stainless steel door frame (if the door frame is all glass), it is recommended to install small buttons.
Author: Written by Ms.Anna Zhang from S4A INDUSTRIAL CO., LIMITED
Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.
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